diff options
| author | Mark Rutland <mark.rutland@arm.com> | 2021-10-20 15:49:03 +0100 |
|---|---|---|
| committer | Mark Rutland <mark.rutland@arm.com> | 2021-10-26 10:13:30 +0100 |
| commit | 5aecc243776e89b0c462edd0a589030baba99ef8 (patch) | |
| tree | 6deef9b6cd9bda5d0b32597bebdfe6276983ee3d /kernel/irq | |
| parent | 7ecbc648102f2fa80d2aefb75b7f8b482f1a4483 (diff) | |
| download | linux-5aecc243776e89b0c462edd0a589030baba99ef8.tar.gz | |
irq: remove CONFIG_HANDLE_DOMAIN_IRQ_IRQENTRY
Now that all users of CONFIG_HANDLE_DOMAIN_IRQ perform the irq entry
work themselves, we can remove the legacy
CONFIG_HANDLE_DOMAIN_IRQ_IRQENTRY behaviour.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Marc Zyngier <maz@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/irq')
| -rw-r--r-- | kernel/irq/irqdesc.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index 5677a849cf1fd..7041698a7bffc 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -676,31 +676,6 @@ int generic_handle_domain_irq(struct irq_domain *domain, unsigned int hwirq) EXPORT_SYMBOL_GPL(generic_handle_domain_irq); #ifdef CONFIG_HANDLE_DOMAIN_IRQ -#ifdef CONFIG_HANDLE_DOMAIN_IRQ_IRQENTRY -/** - * handle_domain_irq - Invoke the handler for a HW irq belonging to a domain, - * usually for a root interrupt controller - * @domain: The domain where to perform the lookup - * @hwirq: The HW irq number to convert to a logical one - * @regs: Register file coming from the low-level handling code - * - * Returns: 0 on success, or -EINVAL if conversion has failed - */ -int handle_domain_irq(struct irq_domain *domain, - unsigned int hwirq, struct pt_regs *regs) -{ - struct pt_regs *old_regs = set_irq_regs(regs); - int ret; - - irq_enter(); - - ret = generic_handle_domain_irq(domain, hwirq); - - irq_exit(); - set_irq_regs(old_regs); - return ret; -} -#else /** * handle_domain_irq - Invoke the handler for a HW irq belonging to a domain, * usually for a root interrupt controller @@ -728,7 +703,6 @@ int handle_domain_irq(struct irq_domain *domain, set_irq_regs(old_regs); return ret; } -#endif /** * handle_domain_nmi - Invoke the handler for a HW irq belonging to a domain |